Searching journal content for articles similar to Cazet et al. 33 (2): 283.

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  1. ...unclear. Leveraging advancements in single-cell genomics, this study utilizes single-nucleus multiome sequencing to capture transcriptomic and epigenetic profiles from 40,125 cells across the lifespan of the mouse substantia nigra. Our analysis pinpoints age-associated changes at a cell type...
  2. ...and to associated organs including the liver and pancreas. We used functional genomic approaches to identify highly conserved endodermal cis-regulatory modules (CRMs) functioning across the 400 million years of evolution separating zebrafish and humans. Our analyses suggest that there are few endoderm-specific CRMs...
  3. ...and Schultze 1984; Grande 2010; Wright et al. 2012; Braasch et al. 2016; Brownstein and Lyson 2022). Using the new chromosome-scale assemblies, we reveal that every level of genomic organization in gars is experiencing evolutionary stasis. Gar s are so conserved that they more closely resemble those...
  4. ...-C contact maps have been published from species of Amoebozoa. Although a Hi-C library was generated on Entamoeba histolytica for the purpose of scaffolding (Kawano-Sugaya et al. 2020), its quality was too poor to yield a contact map of good quality. Here, the Hi-C reads we used to generate the chromosome-scale...
  5. ...above. These additional control strains did not undergo 585 the CRI-SPA-Map procedure. 586 Genome sequencing and variant calling 587 We isolated genomic DNA from 400 µl YPD cultures grown overnight using the Quick DNA 96 588 Plus Kit (Omega) after pre-treatment of the cells with zymolyase (United States...
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  6. ...12% (10/82) of haplotype comparisons show >99% sequence identity with >50% alignment coverage. Most haplotype comparisons show >10% sequence divergence (Supplemental Figs. S10–S13). A comparison with other genomic regions, including centromere, acrocentric, and remaining regions, reveals...
  7. .... We identify new allelic variants, analyze complex D4Z4 rearrangements including in-cis duplications, and reveal length- and SMCHD1-dependent methylation patterns across the D4Z4 array. Our findings offer insights into D4Z4 genetics and epigenetics, and demonstrate the potential of long-read nanopore...
  8. ...by budding.A challenge, however, is the fact that bulk sequencing in Hydra is much less likely to represent the genomic state of the zygote compared to mammals. The reason is that each of the many budding processes that occurred from the cultivation of the strain until today represents a bottleneck, making...
  9. ...a normal to a breast cancer malignant state remains unknown. To address this, we have conducted an analysis combining Hi-C data with lamina-associated domains (LADs), epigenomic marks, and gene expression in an in vitro model of breast cancer progression. Our results reveal that although the fundamental...
  10. ..., underscoring a heritable component. Together, these findings offer key conceptual and methodological advances in mapping epigenetic drift and underscore its significance in aging biology and age-related disease susceptibility.Our findings reveal that both positive and negative epigenetic drift are associated...
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